反応式
[CH3:1][C:2]1([CH3:26])[C:21]2=[CH:22][CH:23]=[N:24][CH:25]=[C:20]2[C:5]2[C:6]([OH:19])=[CH:7][C:8]([CH:10]([CH:12]([CH3:18])[CH2:13][CH2:14][CH2:15][CH2:16][CH3:17])[CH3:11])=[CH:9][C:4]=2[O:3]1.[ClH:27].[N:28]1([CH2:34][CH2:35][CH2:36][CH2:37][C:38](O)=[O:39])[CH2:33][CH2:32][CH2:31][CH2:30][CH2:29]1.C1(N=C=NC2CCCCC2)CCCCC1>>[ClH:27].[CH3:26][C:2]1([CH3:1])[C:21]2=[CH:22][CH:23]=[N:24][CH:25]=[C:20]2[C:5]2[C:6]([O:19][C:38](=[O:39])[CH2:37][CH2:36][CH2:35][CH2:34][N:28]3[CH2:33][CH2:32][CH2:31][CH2:30][CH2:29]3)=[CH:7][C:8]([CH:10]([CH:12]([CH3:18])[CH2:13][CH2:14][CH2:15][CH2:16][CH3:17])[CH3:11])=[CH:9][C:4]=2[O:3]1参加物
4
反応物 3
生成物 1
実験手順
5,5-Dimethyl-8-(3-methyl-2-octyl)-10-[5-(piperidino)valeryloxy]-5H-[1]benzopyrano[3,4-d]pyridine hydrochloride is prepared according to the method of Example 29 by reacting equimolar quantities of 5,5-dimethyl-10-hydroxy-8-(3-methyl-2-octyl)-5H-[1]benzopyrano[3,4-d]pyridine and δ-piperidinovaleric acid hydrochloride in the presence of dicyclohexyl carbodiimide.
出典と根拠
- ORDレコード
- ord-20d16a58919e430db8806fb8859ed869
- 出典データセット
- uspto-grants-1981_03
- 特許番号
- US04254116
関連ノート
読み込み中…